Perhaps you should try some spelling variations:
zhang wei » zhen wei
shang hai » shang kai, dang hai, chang ha
wei chen » wei shen, frei chen, jui chen
yang jie » yang jin, yang jui, yang xi
tan yan » tan yang, nan yan, tan tan
yang yi » yang xi, yang jui
nan ya » nan yan, nana yaa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan yan) or (nan ya)) zhang wei chen ((yang jie) or (((yang yi) or (yang di)))) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yan) OR (nan ya)) zhang wei chen ((yang jie) OR (((yang yi) OR (yang di)))) shang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yan) or (nan ya)) zhang wei chen ((yang jie) or (((yang yi) or (yang di)))) shang hai ;*.